Rosh Hashanah 2025 Calendar Date. Rosh hashanah is the birthday of the universe, the day g‑d created adam and eve, and it’s celebrated as the jewish new year. When is rosh hashanah 2025?

Here is everything you need to know about it. Rosh hashanah for the year 2025 starts on the evening of wednesday, october 2nd ending the 2 day celebration at sundown on friday, october 4.